/**
* OWASP Benchmark v1.2
*
* This file is part of the Open Web Application Security Project (OWASP)
* Benchmark Project. For details, please see
* <a href="https://www.owasp.org/index.php/Benchmark">https://www.owasp.org/index.php/Benchmark</a>.
*
* The OWASP Benchmark is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Foundation, version 2.
*
* The OWASP Benchmark is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
* even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* @author Dave Wichers <a href="https://www.aspectsecurity.com">Aspect Security</a>
* @created 2015
*/

package org.owasp.benchmark.testcode;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@WebServlet(value="/ldapi-00/BenchmarkTest00044")
public class BenchmarkTest00044 extends HttpServlet {
	
	private static final long serialVersionUID = 1L;
	
	@Override
	public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		doPost(request, response);
	}

	@Override
	public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// some code
		response.setContentType("text/html;charset=UTF-8");
		

		String[] values = request.getParameterValues("BenchmarkTest00044");
		String param;
		if (values != null && values.length > 0)
		  param = values[0];
		else param = "";

		
	org.owasp.benchmark.helpers.LDAPManager ads = new org.owasp.benchmark.helpers.LDAPManager();
	try {
			response.setContentType("text/html");
			javax.naming.directory.DirContext ctx = ads.getDirContext();
			String base = "ou=users,ou=system";
			javax.naming.directory.SearchControls sc = new javax.naming.directory.SearchControls();
			sc.setSearchScope(javax.naming.directory.SearchControls.SUBTREE_SCOPE);
			String filter = "(&(objectclass=person)(uid=" + param
					+ "))";
			// System.out.println("Filter " + filter);
			javax.naming.NamingEnumeration<javax.naming.directory.SearchResult> results = ctx.search(base, filter, sc);
			while (results.hasMore()) {
				javax.naming.directory.SearchResult sr = (javax.naming.directory.SearchResult) results.next();
				javax.naming.directory.Attributes attrs = sr.getAttributes();

				javax.naming.directory.Attribute attr = attrs.get("uid");
				javax.naming.directory.Attribute attr2 = attrs.get("street");
				if (attr != null){
					response.getWriter().println(
"LDAP query results:<br>"
							+ " Record found with name " + attr.get() + "<br>"
									+ "Address: " + attr2.get()+ "<br>"
);
					// System.out.println("record found " + attr.get());
				} else response.getWriter().println(
"LDAP query results: nothing found."
);
			}
	} catch (javax.naming.NamingException e) {
		throw new ServletException(e);
	}finally{
    	try {
    		ads.closeDirContext();
		} catch (Exception e) {
			throw new ServletException(e);
		}
    }
	}
	
}
